Essays about: "Vacuum infusion"

Showing result 1 - 5 of 7 essays containing the words Vacuum infusion.

  1. 1. Mechanical Design, Analysis, and Manufacturing of Wind Tunnel Model and Support Structure

    University essay from KTH/Lättkonstruktioner

    Author : Luis Alfonso Penela Guerrero; [2022]
    Keywords : Aerospace; wind tunnel testing; lightweight structures; UAV; composite materials; Flyg; vindtunneltestning; Lättkonstruktioner; UAV; kompositmaterial;

    Abstract : The use of wind tunnel models for aerodynamic research is nowadays indispensable to aviation progress in the last years as aircrafts have become more complex. Wind tunnel model design and manufacturing has adopted many different processes and materials such as the use of a five-axis CNC; making this process a relatively long and expensive one. READ MORE

  3. 2. Rapid prototyping with fiber composites - Manufacturing of an amphibious UAV

    University essay from KTH/Lättkonstruktioner

    Author : Zlatan Ramic; [2021]
    Keywords : CFD; FRP; CFRP; UAV; AUAV; FEM; Solid mechanics; fibre composites; ANSYS; lightweight structures; CFD; FRP; CFRP; UAV; AUAV; FEM; hållfasthetslära; fiberkomposit; ANSYS; lättkonstruktion;

    Abstract : Rapid prototyping has in the last few years gained an ever increasing central role in projects thanks to its agile benefits. Because of that, boundaries regarding what can be accomplished can be pushed and new techniques for achieving goals can be explored at a reasonable cost. READ MORE

  4. 3. Energy Efficient Composites for Automotive Industry.

    University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Author : Mariana Rojas; [2021]
    Keywords : Hybrid composites; Short fibres; Carbon fibres; Flax fibres; Manufacturing; Resin Transfer Moulding RTM ; Vacuum infusion; Tensile tests; Flexural tests;

    Abstract : Hybrid composites play a key role in sustainable development. For many years, carbon fibres in an epoxy matrix have been an attractive option for many structural applications because of their higher specific mechanical properties mostly. READ MORE

  5. 4. Biocomposite with Continuous Spun Cellulose Fibers

    University essay from Luleå tekniska universitet/Materialvetenskap

    Author : Rocio Nahir Pineda; [2020]
    Keywords : cellulose fibers; biocomposite; vacuum infusion process; film-stacking process; polylactic acid;

    Abstract : The subject of this project is to study spun cellulose fibers made by Spinnova Oy inFinland. The fibers are spun using an environmentally friendly spinning process withoutuse of harsh chemicals. READ MORE

  6. 5. Design and manufacture of structure and hull for large AUV

    University essay from KTH/Marina system

    Author : Billy Vendel Olofsson; [2018]
    Keywords : ;

    Abstract : The main goal with the master thesis was to design and manufacture a frame and hull to a large AUV which KTH will use in research. The general aim for the Maribot LoLo (Long Endurance, Long Range AUV) is to act as an experimental platform and tool for a wide range of research activities, where all four capabilities within the SMaRC area (Autonomy, Perception, Endurance and Communication) can be tested, improved and demonstrated. READ MORE